{"id":7987,"date":"2024-08-11T14:41:57","date_gmt":"2024-08-11T14:41:57","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=7987"},"modified":"2024-08-11T14:41:57","modified_gmt":"2024-08-11T14:41:57","slug":"perilla-frutescens-leaves-and-cycas-alba-leaves","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/hu\/perilla-frutescens-leaves-and-cycas-alba-leaves\/","title":{"rendered":"A Perilla frutescens \u00e9s a Cycas alba levelek k\u00f6z\u00f6tti min\u0151s\u00e9gi k\u00fcl\u00f6nbs\u00e9gek felt\u00e1r\u00e1sa az oszlop el\u0151tti derivatiz\u00e1ci\u00f3s GC-MS technol\u00f3gia alapj\u00e1n"},"content":{"rendered":"<p>A Perilla frutescens \u00e9s a Cycas alba levelek k\u00f6z\u00f6tti min\u0151s\u00e9gi k\u00fcl\u00f6nbs\u00e9gek felt\u00e1r\u00e1sa az oszlop el\u0151tti derivatiz\u00e1ci\u00f3s GC-MS technol\u00f3gia alapj\u00e1n<br \/>\nA Perilla frutescens (L.) Britt. a Lamiaceae csal\u00e1dba tartoz\u00f3 Perilla nemzets\u00e9gbe tartoz\u00f3 egy\u00e9ves, fel\u00e1ll\u00f3 l\u00e1gysz\u00e1r\u00fa n\u00f6v\u00e9ny. A t\u00f6rt\u00e9nelem sor\u00e1n a fontos gy\u00f3gyn\u00f6v\u00e9nygy\u00f3gy\u00e1szatban a mindk\u00e9t oldal\u00e1n teljesen lila sz\u00edn\u0171, vagy z\u00f6ld sz\u00edn\u0171 \u00e9s lila h\u00e1t\u00fa levelekkel rendelkez\u0151 n\u00f6v\u00e9nyeket \"Su\"-nak vagy \"Perilla\"-nak, m\u00edg a teljesen z\u00f6ld levelekkel rendelkez\u0151 n\u00f6v\u00e9nyeket \"Yan\"-nak vagy \"Bai Su\"-nak nevezik. Mindkett\u0151 fogyaszthat\u00f3 z\u00f6lds\u00e9gk\u00e9nt, de haszn\u00e1latukban m\u00e9gis van n\u00e9mi k\u00fcl\u00f6nbs\u00e9g. A Perilla frutescens-t sz\u00e9les k\u00f6rben haszn\u00e1lj\u00e1k a term\u00e9szetes \u00e9lelmiszer-sz\u00ednez\u00e9kek ter\u00fclet\u00e9n, mivel magas a term\u00e9szetes pigmenttartalma. A Perilla frutescens levelek jellemz\u0151inek a K\u00ednai Gy\u00f3gyszerk\u00f6nyvben (2020-as kiad\u00e1s) tal\u00e1lhat\u00f3 le\u00edr\u00e1s\u00e1ra hivatkozva, miszerint \"k\u00e9t oldalt lila vagy z\u00f6ld a fels\u0151 fel\u00fcleten, lila az als\u00f3 fel\u00fcleten\", arra lehet k\u00f6vetkeztetni, hogy a Perilla frutescens a hiteles Perilla frutescens gy\u00f3gy\u00e1szati anyagok n\u00f6v\u00e9nyi forr\u00e1sa. A feh\u00e9r su nemcsak z\u00f6lds\u00e9gk\u00e9nt, hanem \u00e9lelmiszer tart\u00f3s\u00edt\u00f3szerk\u00e9nt is haszn\u00e1lhat\u00f3. Az 1970-es \u00e9vekben a \"Flora of China\" a k\u00fclf\u00f6ldi Elmer Drew Merrill taxon\u00f3mus v\u00e9lem\u00e9ny\u00e9re hivatkozott, \u00e9s a \"Perilla frutescens\" \u00e9s a \"White Su\" fajokat egy fajj\u00e1 egyes\u00edtette, az eredeti v\u00e1ltozatot P Frutescens var. Frutescens-nek nevezve. Az 1980-as \u00e9vekben a k\u00ednai orvosl\u00e1s tud\u00f3sai a \"Perilla frutescens\" P. frutescens n\u00e9ven val\u00f3 elnevez\u00e9st javasolt\u00e1k kutat\u00e1saik \u00e9s a Perilla frutescens \u00e9s a Paeonia lactiflora frutescens var. arguta k\u00f6z\u00f6tti hat\u00e9konys\u00e1gbeli k\u00fcl\u00f6nbs\u00e9gek alapj\u00e1n\uff0c A \"Bai Su\" neve P frutescens var. frutescens\uff0c \u00c9s Liu et al. sz\u00e1nt\u00f3f\u00f6ldi megfigyel\u00e9s \u00e9s termeszt\u00e9si k\u00eds\u00e9rletek r\u00e9v\u00e9n meg\u00e1llap\u00edtotta, hogy a vet\u00e9s ut\u00e1n az \u00f6sszes perillamag m\u00e9g mindig perilla volt, m\u00edg a vet\u00e9s ut\u00e1n a feh\u00e9r perillamagok minden levele mindk\u00e9t oldalon z\u00f6ld volt, \u00e9s nem tal\u00e1ltak elt\u00e9r\u00e9st. L\u00e1that\u00f3, hogy a Perilla frutescens n\u00f6v\u00e9nyek oszt\u00e1lyoz\u00e1sa m\u00e9g mindig ellentmond\u00e1sos, \u00e9s az illet\u00e9kes tud\u00f3soknak folyamatosan megb\u00edzhat\u00f3 \u00e9s \u00e1ltal\u00e1nosan alkalmazhat\u00f3 jellemz\u0151ket kell keresni\u00fck a Perilla frutescens \u00e9s a Cymbidium oszt\u00e1lyoz\u00e1s\u00e1nak alapj\u00e1ul.<br \/>\nA Perilla frutescens (L.) Britt. a Perilla frutescens sz\u00e1r\u00edtott levele (vagy zsenge \u00e1gai), amely enyh\u00edti a k\u00fcls\u0151 hidegs\u00e9get, el\u0151seg\u00edti a qi-kering\u00e9st \u00e9s szab\u00e1lyozza a gyomrot. \u00c1ltal\u00e1ban sz\u00e9llel j\u00e1r\u00f3 megf\u00e1z\u00e1s, n\u00e1tha, k\u00f6h\u00f6g\u00e9s, h\u00e1nyinger, terhess\u00e9g alatti h\u00e1ny\u00e1s, valamint hal- \u00e9s r\u00e1km\u00e9rgez\u00e9s kezel\u00e9s\u00e9re haszn\u00e1lj\u00e1k. Mivel K\u00edna fl\u00f3r\u00e1ja a Perilla frutescens \u00e9s a Perilla frutescens n\u00f6v\u00e9nyeket egy fajba foglalja, a Perilla frutescens levelek forr\u00e1sn\u00f6v\u00e9nyei k\u00f6z\u00f6tt a Perilla frutescensnek is szerepelnie kell. A Perilla frutescens \u00e9s a Perilla frutescens levelei k\u00f6z\u00f6tt azonban jelent\u0151s k\u00fcl\u00f6nbs\u00e9gek vannak a megjelen\u00e9s, a k\u00e9miai \u00f6sszet\u00e9tel \u00e9s egy\u00e9b szempontok tekintet\u00e9ben. Li \u00e9s munkat\u00e1rsai K\u00edna k\u00fcl\u00f6nb\u00f6z\u0151 r\u00e9szeir\u0151l gy\u0171jt\u00f6tt\u00e9k a Perilla frutescens k\u00fcl\u00f6nb\u00f6z\u0151 cs\u00edran\u00f6v\u00e9nyeit, megfigyelt\u00e9k \u00e9s r\u00f6gz\u00edtett\u00e9k morfol\u00f3giai jellemz\u0151iket \u00fcltet\u00e9s ut\u00e1n, \u00e9s GC-MS technol\u00f3gi\u00e1val hat\u00e1rozt\u00e1k meg k\u00e9miai t\u00edpusukat. Az eredm\u00e9nyek azt mutatt\u00e1k, hogy a Perilla frutescens levelei t\u00f6bbnyire k\u00e9toldalt z\u00f6ldek \u00e9s PK (lila keton) t\u00edpus\u00faak, m\u00edg a Perilla frutescens levelei t\u00f6bbnyire k\u00e9toldalt lil\u00e1k \u00e9s PA (lila aldehid) t\u00edpus\u00faak. A lev\u00e9lm\u00e9ret, a lev\u00e9l laposs\u00e1ga, a lev\u00e9lsz\u00e9lek \u00e9s m\u00e1s morfol\u00f3giai jellemz\u0151k tekintet\u00e9ben jelent\u0151s k\u00fcl\u00f6nbs\u00e9gek voltak a kett\u0151 k\u00f6z\u00f6tt; Dai \u00e9s mtsai. \u00f6sszehasonl\u00edtott\u00e1k a Perilla frutescens \u00e9s a Perilla frutescens levelek fenolsavtartalm\u00e1t HPLC-technol\u00f3gi\u00e1val, \u00e9s meg\u00e1llap\u00edtott\u00e1k, hogy a Perilla frutescens levelek protokatechuic aldehid, k\u00e1v\u00e9sav, ferulasav \u00e9s rozmarinsav tartalma magasabb volt, mint a Perilla frutescens levelek\u00e9; Shangguan \u00e9s mtsai. l\u00e1that\u00f3 spektrofotometri\u00e1t haszn\u00e1lt a Perilla frutescens levelek \u00e9s a Perilla frutescens levelek teljes flavonoidtartalm\u00e1nak k\u00fcl\u00f6nbs\u00e9geinek \u00f6sszehasonl\u00edt\u00e1s\u00e1ra. Az eredm\u00e9nyek azt mutatt\u00e1k, hogy a Perilla frutescens levelek \u00f6sszes flavonoidtartalma magasabb volt, mint a Perilla frutescens levelek\u00e9; Huang \u00e9s munkat\u00e1rsai \u00f6sszehasonl\u00edtott\u00e1k \u00e9s elemezt\u00e9k a perillalevelek \u00e9s a feh\u00e9r perillalevelek rozmarinsavtartalm\u00e1t HPLC-technol\u00f3gi\u00e1val, \u00e9s meg\u00e1llap\u00edtott\u00e1k, hogy a perillalevelek rozmarinsavtartalma magasabb volt, mint a feh\u00e9r perillalevelek\u00e9 ugyanabban a betakar\u00edt\u00e1si id\u0151szakban. Jelenleg a Perilla frutescens \u00e9s a Perilla frutescens levelek k\u00f6z\u00f6tti k\u00e9miai \u00f6sszet\u00e9telbeli k\u00fcl\u00f6nbs\u00e9gekkel kapcsolatos kutat\u00e1sok els\u0151sorban az ill\u00f3olajokra, a flavonoidokra, a fenolsavakra \u00e9s m\u00e1s \u00f6sszetev\u0151kre \u00f6sszpontos\u00edtanak. Az aminosavak, szerves savak, cukrok \u00e9s egy\u00e9b komponensek tartalm\u00e1nak k\u00fcl\u00f6nbs\u00e9geit illet\u0151en m\u00e9g hi\u00e1nyoznak a kutat\u00e1sok. Sz\u00fcks\u00e9ges a Perilla frutescens \u00e9s a Perilla frutescens levelek k\u00f6z\u00f6tti k\u00fcl\u00f6nbs\u00e9gek szisztematikusabb \u00e9s \u00e1tfog\u00f3bb elemz\u00e9se.<br \/>\nE tanulm\u00e1ny c\u00e9lja, hogy l\u00e9trehozzon egy oszlop el\u0151tti GC-MS derivatiz\u00e1ci\u00f3s GC-MS elemz\u00e9si m\u00f3dszert a perilla levelek \u00e9s a feh\u00e9r perilla levelek sz\u00e1m\u00e1ra, \u00e9s meghat\u00e1rozza az aminosavak, szerves savak, cukrok, zs\u00edrsavak, fenolsavak \u00e9s egy\u00e9b komponensek tartalm\u00e1t mindkett\u0151ben; \u00e9s \u00f6sszehasonl\u00edtsa a k\u00e9t k\u00e9miai \u00f6sszet\u00e9tel k\u00f6z\u00f6tti k\u00fcl\u00f6nbs\u00e9geket a t\u00f6bbv\u00e1ltoz\u00f3s statisztikai elemz\u00e9si m\u00f3dszerek, p\u00e9ld\u00e1ul a f\u0151komponens-elemz\u00e9s (PCA) \u00e9s az ortogon\u00e1lis r\u00e9szleges legkisebb n\u00e9gyzetek diszkriminancia-elemz\u00e9se (OPLS-DA) seg\u00edts\u00e9g\u00e9vel, valamint a differenci\u00e1lis biomarkerek sz\u0171r\u00e9se; A Perilla frutescens \u00e9s a Perilla frutescens levelei k\u00f6z\u00f6tti k\u00e9miai \u00f6sszet\u00e9telbeli k\u00fcl\u00f6nbs\u00e9gek szisztematikus tanulm\u00e1nyoz\u00e1s\u00e1val bizonyos hivatkoz\u00e1sokkal szolg\u00e1lnak a Perilla frutescens botanikai oszt\u00e1lyoz\u00e1s\u00e1hoz \u00e9s a Perilla frutescens k\u00fcl\u00f6nb\u00f6z\u0151 cs\u00edraplazmaforr\u00e1sainak alkalmaz\u00e1s\u00e1hoz.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>A Perilla frutescens \u00e9s a Perilla frutescens k\u00f6z\u00f6tti jelenlegi besorol\u00e1si vita nem megoldott. A \"Flora of China\" latin neve a Perilla frutescens-t \u00e9s a Perilla frutescens-t egy fajj\u00e1 egyes\u00edti, de a K\u00ednai Gy\u00f3gyszerk\u00f6nyv kifejezetten azt \u00edrja, hogy a levelek egyoldal\u00fa lila vagy k\u00e9toldal\u00fa lila sz\u00edn\u0171ek, ami arra utal, hogy a gy\u00f3gy\u00e1szati Perilla frutescens fajt\u00e1k k\u00f6z\u00f6tt a gy\u00f3gyszerk\u00f6nyvben meghat\u00e1rozott Perilla frutescens nem tartalmazza a Perilla frutescens-t. A perilla levelei \u00e9s a feh\u00e9r perilla levelei k\u00f6z\u00f6tti k\u00fcl\u00f6nbs\u00e9gekkel kapcsolatos kutat\u00e1sok sok \u00e9ven \u00e1t f\u0151k\u00e9nt a m\u00e1sodlagos metabolitokra \u00f6sszpontos\u00edtottak. Jelenleg t\u00f6bb mint 200 vegyi anyagot izol\u00e1ltak \u00e9s azonos\u00edtottak a perilla levelekben, f\u0151k\u00e9nt ill\u00f3olajokat (perillaaldehid, perillaketon stb.), fenolsavakat (rozmarinsav, k\u00e1v\u00e9sav stb.) \u00e9s flavonoidokat (luteolin, apigenin stb.). Ezek az \u00f6sszetev\u0151k jelent\u0151sen hozz\u00e1j\u00e1rulnak a perilla levelek min\u0151s\u00e9g\u00e9hez. Val\u00f3j\u00e1ban a kor\u00e1bbi kutat\u00f3k \u00e1ltal alaposan vizsg\u00e1lt m\u00e1sodlagos anyagcsereterm\u00e9kek mellett a perilla leveleiben n\u00e9h\u00e1ny igen pol\u00e1ris els\u0151dleges anyagcsereterm\u00e9k is tal\u00e1lhat\u00f3, mint p\u00e9ld\u00e1ul cukrok, aminosavak, szerves savak stb., amelyek szint\u00e9n jelent\u0151sen hozz\u00e1j\u00e1rulnak a perilla leveleinek min\u0151s\u00e9g\u00e9hez. Az ezen els\u0151dleges anyagcsereterm\u00e9kek korl\u00e1tozott kutat\u00e1s\u00e1nak oka r\u00e9szben az \u00e1tfog\u00f3 analitikai m\u00f3dszerek hi\u00e1nya. Annak \u00e9rdek\u00e9ben, hogy \u00f6sszehasonl\u00edtsuk a perillalevelek \u00e9s a feh\u00e9r perillalevelek k\u00f6z\u00f6tti k\u00fcl\u00f6nbs\u00e9geket ezen \u00f6sszetev\u0151k tartalm\u00e1ban, ebben a tanulm\u00e1nyban az oszlop el\u0151tti deriv\u00e1l\u00e1sos GC-MS technol\u00f3gi\u00e1t alkalmaztuk. Ez a technol\u00f3gia a minta GC-MS elemz\u00e9se el\u0151tt k\u00e9miai m\u00f3dszerekkel hasonl\u00f3 vegy\u00fclett\u00e9 m\u00f3dos\u00edtja a c\u00e9lanyagot, ez\u00e1ltal cs\u00f6kkenti a c\u00e9lvegy\u00fclet polarit\u00e1s\u00e1t \u00e9s forr\u00e1spontj\u00e1t, n\u00f6veli az anyag ill\u00e9konys\u00e1g\u00e1t \u00e9s h\u0151stabilit\u00e1s\u00e1t, \u00e9s k\u00e9nyelmesebb\u00e9 teszi a nem ill\u00e9kony anyagok min\u0151s\u00e9gi \u00e9s mennyis\u00e9gi elemz\u00e9s\u00e9t. A kutat\u00f3int\u00e9zet\u00fcnk \u00e1ltal a perilla lev\u00e9lmint\u00e1khoz l\u00e9trehozott oszlop el\u0151tti deriv\u00e1l\u00e1si m\u00f3dszer enyhe k\u00f6r\u00fclm\u00e9nyekkel, egyszer\u0171 m\u0171k\u00f6d\u00e9ssel, j\u00f3 mintastabilit\u00e1ssal \u00e9s pontos eredm\u00e9nyekkel rendelkezik. Gyors \u00e9s nagy \u00e1tereszt\u0151k\u00e9pess\u00e9g\u0171 elemz\u00e9si \u00e9s meghat\u00e1roz\u00e1si m\u00f3dszerk\u00e9nt haszn\u00e1lhat\u00f3 a perilla levelekben tal\u00e1lhat\u00f3 aminosavak, cukrok, zs\u00edrsavak, fenolsavak \u00e9s egy\u00e9b komponensek gyors \u00e9s nagy \u00e1tereszt\u0151k\u00e9pess\u00e9g\u0171 elemz\u00e9s\u00e9re \u00e9s meghat\u00e1roz\u00e1s\u00e1ra.<\/p>\n<p>A perilla levelei hagyom\u00e1nyos gy\u00f3gy- \u00e9s ehet\u0151 n\u00f6v\u00e9ny. A Perilla frutescens \u00e9s a Cymbidium bungeanum levelek k\u00fcl\u00f6nb\u00f6z\u0151 \u00f6sszetev\u0151inek min\u0151s\u00e9gi \u00e9s mennyis\u00e9gi elemz\u00e9si eredm\u00e9nyei azt mutatt\u00e1k, hogy mindkett\u0151 hat, az emberi szervezet sz\u00e1m\u00e1ra esszenci\u00e1lis aminosavat tartalmaz (L-valin, L-leucin, L-izoleucin, L-treonin, L-fenilalanin, L-lizin), \u00e9s ezek \u00e1tlagos tartalma a Perilla frutescens levelekben magasabb, mint a Cymbidium bungeanum levelekben, ami azt jelzi, hogy az aminosavszint tekintet\u00e9ben a Perilla frutescens levelek t\u00e1p\u00e9rt\u00e9ke jobb, mint a Cymbidium bungeanum levelek\u00e9. Ugyanakkor azt is meg\u00e1llap\u00edtott\u00e1k, hogy mind a perillalevelek, mind a feh\u00e9r perillalevelek nagy mennyis\u00e9g\u0171 rozmarinsavat tartalmaznak. A rozmarinsav a term\u00e9szetben el\u0151fordul\u00f3 fenolsav, amely k\u00fcl\u00f6nb\u00f6z\u0151 aktivit\u00e1sokkal rendelkezik, p\u00e9ld\u00e1ul gyullad\u00e1scs\u00f6kkent\u0151, r\u00e1kellenes, antibakteri\u00e1lis, antioxid\u00e1ns \u00e9s immunszuppressz\u00edv hat\u00e1s\u00fa. Az \u00f6sszehasonl\u00edt\u00f3 eredm\u00e9nyek azt mutatj\u00e1k, hogy a perillalevelek rozmarinsav-tartalma jelent\u0151sen magasabb, mint a feh\u00e9r perillalevelek\u00e9, ami arra utal, hogy a perillalevelek jobb gy\u00f3gyn\u00f6v\u00e9nyforr\u00e1snak sz\u00e1m\u00edtanak. A feh\u00e9r perillalevelek bork\u0151sav, L-alanin, L-glicin, L-glutaminsav, palmitinsav, olajsav \u00e9s m\u00e1s \u00f6sszetev\u0151k tartalma magasabb, mint a perillalevelek\u00e9, ami bizonyos ehet\u0151 \u00e9s gy\u00f3gy\u00e1szati \u00e9rt\u00e9ket jelez. A fenti eredm\u00e9nyek azt mutatj\u00e1k, hogy jelent\u0151s k\u00fcl\u00f6nbs\u00e9gek vannak a Perilla frutescens \u00e9s a Perilla frutescens levelek els\u0151dleges metabolitjai k\u00f6z\u00f6tt. A Perilla frutescens \u00e9s a Perilla frutescens levelek elk\u00fcl\u00f6n\u00edt\u00e9se a botanikai besorol\u00e1sban el\u0151ny\u00f6s a Perilla frutescens gy\u00f3gy\u00e1szati anyagainak megfelel\u0151 tiszt\u00edt\u00e1sa szempontj\u00e1b\u00f3l. A fenti eredm\u00e9nyek nagy jelent\u0151s\u00e9ggel b\u00edrnak a perilla levelek min\u0151s\u00e9gellen\u0151rz\u00e9se \u00e9s a kiv\u00e1l\u00f3 min\u0151s\u00e9g\u0171 perilla cs\u00edraplazma sz\u0171r\u00e9se szempontj\u00e1b\u00f3l.<\/p>","protected":false},"excerpt":{"rendered":"<p>Exploring the quality differences between Perilla frutescens leaves and Cycas alba leaves based on pre column derivatization GC-MS technology Perilla frutescens (L.) Britt. is an annual upright herbaceous plant of the genus Perilla in the family Lamiaceae. Throughout history, important herbal medicines have referred to those with leaves that are completely purple on both sides [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Exploring the quality differences between Perilla frutescens leaves and Cycas alba leaves based on pre column derivatization GC-MS technology - China Chemical Manufacturer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangextracts.com\/hu\/perilla-frutescens-leaves-and-cycas-alba-leaves\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Exploring the quality differences between Perilla frutescens leaves and Cycas alba leaves based on pre column derivatization GC-MS technology - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Exploring the quality differences between Perilla frutescens leaves and Cycas alba leaves based on pre column derivatization GC-MS technology Perilla frutescens (L.) 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